| Madison to Beeville (Texas) | 1,115.67 mi (1,795.50 km) |
| Madison to Bel Air (Maryland) | 719.20 mi (1,157.44 km) |
| Madison to Bel Air North (Maryland) | 717.33 mi (1,154.43 km) |
| Madison to Bel Air South (Maryland) | 721.81 mi (1,161.64 km) |
| Madison to Belgrade (Montana) | 1,087.15 mi (1,749.60 km) |
| Madison to Bell (California) | 1,667.80 mi (2,684.07 km) |
| Madison to Bell Gardens (California) | 1,667.07 mi (2,682.88 km) |
| Madison to Bella Vista (Arkansas) | 525.14 mi (845.13 km) |
| Madison to Bellair-Meadowbrook Terrace (Florida) | 986.30 mi (1,587.30 km) |
| Madison to Bellaire (Texas) | 983.34 mi (1,582.53 km) |
| Madison to Belle Chasse (Louisiana) | 914.48 mi (1,471.71 km) |
| Madison to Belle Glade (Florida) | 1,234.06 mi (1,986.02 km) |
| Madison to Bellefontaine (Ohio) | 345.71 mi (556.37 km) |
| Madison to Bellefontaine Neighbors (Missouri) | 302.28 mi (486.47 km) |
| Madison to Belleville (Illinois) | 317.01 mi (510.17 km) |
